
extern "C" {
    pub type event_base;
    pub type evbuffer;
    pub type bufferevent_ops;
    pub type args;
    pub type args_command_state;
    pub type tmuxpeer;
    pub type hyperlinks;
    pub type screen_write_cline;
    pub type screen_sel;
    pub type screen_titles;
    pub type environ;
    pub type options;
    pub type format_tree;
    pub type input_ctx;
    pub type cmds;
    pub type tty_key;
    pub type tty_code;
    pub type format_job_tree;
    pub type control_state;
    pub type cmdq_list;
    pub type cmd;
    pub type cmdq_item;
    pub type cmdq_state;
    fn free(_: *mut ());
    fn memcpy(_: *mut (), _: *const (), _: u64) -> *mut ();
    fn xcalloc(_: size_t, _: size_t) -> *mut ();
    fn xasprintf(_: *mut *mut i8, _: *const i8, _: ...) -> i32;
    fn xsnprintf(_: *mut i8, _: size_t, _: *const i8, _: ...) -> i32;
    fn options_get_number(_: *mut options, _: *const i8) -> i64;
    fn tty_attributes(
        _: *mut tty,
        _: *const grid_cell,
        _: *const grid_cell,
        _: *mut colour_palette,
        _: *mut hyperlinks,
    );
    fn tty_cursor(_: *mut tty, _: u_int, _: u_int);
    fn tty_putc(_: *mut tty, _: u_char);
    fn tty_putn(_: *mut tty, _: *const (), _: size_t, _: u_int);
    fn args_has(_: *mut args, _: u_char) -> i32;
    fn args_make_commands_prepare(
        _: *mut cmd,
        _: *mut cmdq_item,
        _: u_int,
        _: *const i8,
        _: i32,
        _: i32,
    ) -> *mut args_command_state;
    fn args_make_commands(
        _: *mut args_command_state,
        _: i32,
        _: *mut *mut i8,
        _: *mut *mut i8,
    ) -> *mut cmd_list;
    fn args_make_commands_free(_: *mut args_command_state);
    fn args_strtonum(_: *mut args, _: u_char, _: i64, _: i64, _: *mut *mut i8) -> i64;
    fn cmd_get_args(_: *mut cmd) -> *mut args;
    fn cmdq_get_target_client(_: *mut cmdq_item) -> *mut client;
    fn cmdq_get_state(_: *mut cmdq_item) -> *mut cmdq_state;
    fn cmdq_get_command(_: *mut cmd_list, _: *mut cmdq_state) -> *mut cmdq_item;
    fn cmdq_get_error(_: *const i8) -> *mut cmdq_item;
    fn cmdq_insert_after(_: *mut cmdq_item, _: *mut cmdq_item) -> *mut cmdq_item;
    fn cmdq_append(_: *mut client, _: *mut cmdq_item) -> *mut cmdq_item;
    fn cmdq_continue(_: *mut cmdq_item);
    fn cmdq_error(_: *mut cmdq_item, _: *const i8, _: ...);
    fn server_client_set_overlay(
        _: *mut client,
        _: u_int,
        _: overlay_check_cb,
        _: overlay_mode_cb,
        _: overlay_draw_cb,
        _: overlay_key_cb,
        _: overlay_free_cb,
        _: overlay_resize_cb,
        _: *mut (),
    );
    static grid_default_cell: grid_cell;
    fn window_unzoom(_: *mut window, _: i32) -> i32;
    fn window_pane_at_index(_: *mut window, _: u_int) -> *mut window_pane;
    fn window_pane_index(_: *mut window_pane, _: *mut u_int) -> i32;
    static window_clock_table: [[[i8; 5]; 5]; 14];
    fn window_pane_visible(_: *mut window_pane) -> i32;
    fn fatalx(_: *const i8, _: ...) -> !;
    fn log_debug(_: *const i8, _: ...);
}
pub type __u_char = u8;
pub type __u_short = u16;
pub type __u_int = u32;
pub type __uint8_t = u8;
pub type __uint64_t = u64;
pub type __pid_t = i32;
pub type __time_t = i64;
pub type __suseconds_t = i64;
pub type u_char = __u_char;
pub type u_short = __u_short;
pub type u_int = __u_int;
pub type pid_t = __pid_t;
pub type time_t = __time_t;
pub type size_t = u64;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct timeval {
    pub tv_sec: __time_t,
    pub tv_usec: __suseconds_t,
}
pub type cc_t = u8;
pub type speed_t = u32;
pub type tcflag_t = u32;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct termios {
    pub c_iflag: tcflag_t,
    pub c_oflag: tcflag_t,
    pub c_cflag: tcflag_t,
    pub c_lflag: tcflag_t,
    pub c_line: cc_t,
    pub c_cc: [cc_t; 32],
    pub c_ispeed: speed_t,
    pub c_ospeed: speed_t,
}
pub type uint8_t = __uint8_t;
pub type uint64_t = __uint64_t;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct event {
    pub ev_evcallback: event_callback,
    pub ev_timeout_pos: C2RustUnnamed_4,
    pub ev_fd: i32,
    pub ev_base: *mut event_base,
    pub ev_: C2RustUnnamed,
    pub ev_events: i16,
    pub ev_res: i16,
    pub ev_timeout: timeval,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub union C2RustUnnamed {
    pub ev_io: C2RustUnnamed_2,
    pub ev_signal: C2RustUnnamed_0,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_0 {
    pub ev_signal_next: C2RustUnnamed_1,
    pub ev_ncalls: i16,
    pub ev_pncalls: *mut i16,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_1 {
    pub le_next: *mut event,
    pub le_prev: *mut *mut event,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_2 {
    pub ev_io_next: C2RustUnnamed_3,
    pub ev_timeout: timeval,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_3 {
    pub le_next: *mut event,
    pub le_prev: *mut *mut event,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub union C2RustUnnamed_4 {
    pub ev_next_with_common_timeout: C2RustUnnamed_5,
    pub min_heap_idx: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_5 {
    pub tqe_next: *mut event,
    pub tqe_prev: *mut *mut event,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct event_callback {
    pub evcb_active_next: C2RustUnnamed_7,
    pub evcb_flags: i16,
    pub evcb_pri: uint8_t,
    pub evcb_closure: uint8_t,
    pub evcb_cb_union: C2RustUnnamed_6,
    pub evcb_arg: *mut (),
}
#[derive(Copy, Clone)]
#[repr(C)]
pub union C2RustUnnamed_6 {
    pub evcb_callback: Option<unsafe extern "C" fn(i32, i16, *mut ()) -> ()>,
    pub evcb_selfcb: Option<unsafe extern "C" fn(*mut event_callback, *mut ()) -> ()>,
    pub evcb_evfinalize: Option<unsafe extern "C" fn(*mut event, *mut ()) -> ()>,
    pub evcb_cbfinalize: Option<unsafe extern "C" fn(*mut event_callback, *mut ()) -> ()>,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_7 {
    pub tqe_next: *mut event_callback,
    pub tqe_prev: *mut *mut event_callback,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct bufferevent {
    pub ev_base: *mut event_base,
    pub be_ops: *const bufferevent_ops,
    pub ev_read: event,
    pub ev_write: event,
    pub input: *mut evbuffer,
    pub output: *mut evbuffer,
    pub wm_read: event_watermark,
    pub wm_write: event_watermark,
    pub readcb: bufferevent_data_cb,
    pub writecb: bufferevent_data_cb,
    pub errorcb: bufferevent_event_cb,
    pub cbarg: *mut (),
    pub timeout_read: timeval,
    pub timeout_write: timeval,
    pub enabled: i16,
}
pub type bufferevent_event_cb =
    Option<unsafe extern "C" fn(*mut bufferevent, i16, *mut ()) -> ()>;
pub type bufferevent_data_cb =
    Option<unsafe extern "C" fn(*mut bufferevent, *mut ()) -> ()>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct event_watermark {
    pub low: size_t,
    pub high: size_t,
}
pub type bitstr_t = u8;
pub type msgtype = u32;
pub const MSG_READ_CANCEL: msgtype = 307;
pub const MSG_WRITE_CLOSE: msgtype = 306;
pub const MSG_WRITE_READY: msgtype = 305;
pub const MSG_WRITE: msgtype = 304;
pub const MSG_WRITE_OPEN: msgtype = 303;
pub const MSG_READ_DONE: msgtype = 302;
pub const MSG_READ: msgtype = 301;
pub const MSG_READ_OPEN: msgtype = 300;
pub const MSG_FLAGS: msgtype = 218;
pub const MSG_EXEC: msgtype = 217;
pub const MSG_WAKEUP: msgtype = 216;
pub const MSG_UNLOCK: msgtype = 215;
pub const MSG_SUSPEND: msgtype = 214;
pub const MSG_OLDSTDOUT: msgtype = 213;
pub const MSG_OLDSTDIN: msgtype = 212;
pub const MSG_OLDSTDERR: msgtype = 211;
pub const MSG_SHUTDOWN: msgtype = 210;
pub const MSG_SHELL: msgtype = 209;
pub const MSG_RESIZE: msgtype = 208;
pub const MSG_READY: msgtype = 207;
pub const MSG_LOCK: msgtype = 206;
pub const MSG_EXITING: msgtype = 205;
pub const MSG_EXITED: msgtype = 204;
pub const MSG_EXIT: msgtype = 203;
pub const MSG_DETACHKILL: msgtype = 202;
pub const MSG_DETACH: msgtype = 201;
pub const MSG_COMMAND: msgtype = 200;
pub const MSG_IDENTIFY_TERMINFO: msgtype = 112;
pub const MSG_IDENTIFY_LONGFLAGS: msgtype = 111;
pub const MSG_IDENTIFY_STDOUT: msgtype = 110;
pub const MSG_IDENTIFY_FEATURES: msgtype = 109;
pub const MSG_IDENTIFY_CWD: msgtype = 108;
pub const MSG_IDENTIFY_CLIENTPID: msgtype = 107;
pub const MSG_IDENTIFY_DONE: msgtype = 106;
pub const MSG_IDENTIFY_ENVIRON: msgtype = 105;
pub const MSG_IDENTIFY_STDIN: msgtype = 104;
pub const MSG_IDENTIFY_OLDCWD: msgtype = 103;
pub const MSG_IDENTIFY_TTYNAME: msgtype = 102;
pub const MSG_IDENTIFY_TERM: msgtype = 101;
pub const MSG_IDENTIFY_FLAGS: msgtype = 100;
pub const MSG_VERSION: msgtype = 12;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct client {
    pub name: *const i8,
    pub peer: *mut tmuxpeer,
    pub queue: *mut cmdq_list,
    pub windows: client_windows,
    pub control_state: *mut control_state,
    pub pause_age: u_int,
    pub pid: pid_t,
    pub fd: i32,
    pub out_fd: i32,
    pub event: event,
    pub retval: i32,
    pub creation_time: timeval,
    pub activity_time: timeval,
    pub last_activity_time: timeval,
    pub environ: *mut environ,
    pub jobs: *mut format_job_tree,
    pub title: *mut i8,
    pub path: *mut i8,
    pub cwd: *const i8,
    pub term_name: *mut i8,
    pub term_features: i32,
    pub term_type: *mut i8,
    pub term_caps: *mut *mut i8,
    pub term_ncaps: u_int,
    pub ttyname: *mut i8,
    pub tty: tty,
    pub written: size_t,
    pub discarded: size_t,
    pub redraw: size_t,
    pub repeat_timer: event,
    pub click_timer: event,
    pub click_button: u_int,
    pub click_event: mouse_event,
    pub status: status_line,
    pub flags: uint64_t,
    pub exit_type: C2RustUnnamed_30,
    pub exit_msgtype: msgtype,
    pub exit_session: *mut i8,
    pub exit_message: *mut i8,
    pub keytable: *mut key_table,
    pub last_key: key_code,
    pub redraw_panes: uint64_t,
    pub redraw_scrollbars: uint64_t,
    pub message_ignore_keys: i32,
    pub message_ignore_styles: i32,
    pub message_string: *mut i8,
    pub message_timer: event,
    pub prompt_string: *mut i8,
    pub prompt_buffer: *mut utf8_data,
    pub prompt_last: *mut i8,
    pub prompt_index: size_t,
    pub prompt_inputcb: prompt_input_cb,
    pub prompt_freecb: prompt_free_cb,
    pub prompt_data: *mut (),
    pub prompt_hindex: [u_int; 4],
    pub prompt_mode: C2RustUnnamed_27,
    pub prompt_saved: *mut utf8_data,
    pub prompt_flags: i32,
    pub prompt_type: prompt_type,
    pub prompt_cursor: i32,
    pub session: *mut session,
    pub last_session: *mut session,
    pub references: i32,
    pub pan_window: *mut (),
    pub pan_ox: u_int,
    pub pan_oy: u_int,
    pub overlay_check: overlay_check_cb,
    pub overlay_mode: overlay_mode_cb,
    pub overlay_draw: overlay_draw_cb,
    pub overlay_key: overlay_key_cb,
    pub overlay_free: overlay_free_cb,
    pub overlay_resize: overlay_resize_cb,
    pub overlay_data: *mut (),
    pub overlay_timer: event,
    pub files: client_files,
    pub clipboard_panes: *mut u_int,
    pub clipboard_npanes: u_int,
    pub entry: C2RustUnnamed_8,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_8 {
    pub tqe_next: *mut client,
    pub tqe_prev: *mut *mut client,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct client_files {
    pub rbh_root: *mut client_file,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct client_file {
    pub c: *mut client,
    pub peer: *mut tmuxpeer,
    pub tree: *mut client_files,
    pub references: i32,
    pub stream: i32,
    pub path: *mut i8,
    pub buffer: *mut evbuffer,
    pub event: *mut bufferevent,
    pub fd: i32,
    pub error: i32,
    pub closed: i32,
    pub cb: client_file_cb,
    pub data: *mut (),
    pub entry: C2RustUnnamed_9,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_9 {
    pub rbe_left: *mut client_file,
    pub rbe_right: *mut client_file,
    pub rbe_parent: *mut client_file,
    pub rbe_color: i32,
}
pub type client_file_cb = Option<
    unsafe extern "C" fn(*mut client, *const i8, i32, i32, *mut evbuffer, *mut ()) -> (),
>;
pub type overlay_resize_cb = Option<unsafe extern "C" fn(*mut client, *mut ()) -> ()>;
pub type overlay_free_cb = Option<unsafe extern "C" fn(*mut client, *mut ()) -> ()>;
pub type overlay_key_cb =
    Option<unsafe extern "C" fn(*mut client, *mut (), *mut key_event) -> i32>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct key_event {
    pub key: key_code,
    pub m: mouse_event,
    pub buf: *mut i8,
    pub len: size_t,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct mouse_event {
    pub valid: i32,
    pub ignore: i32,
    pub key: key_code,
    pub statusat: i32,
    pub statuslines: u_int,
    pub x: u_int,
    pub y: u_int,
    pub b: u_int,
    pub lx: u_int,
    pub ly: u_int,
    pub lb: u_int,
    pub ox: u_int,
    pub oy: u_int,
    pub s: i32,
    pub w: i32,
    pub wp: i32,
    pub sgr_type: u_int,
    pub sgr_b: u_int,
}
pub type key_code = u64;
pub type overlay_draw_cb =
    Option<unsafe extern "C" fn(*mut client, *mut (), *mut screen_redraw_ctx) -> ()>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct screen_redraw_ctx {
    pub c: *mut client,
    pub statuslines: u_int,
    pub statustop: i32,
    pub pane_status: i32,
    pub pane_lines: pane_lines,
    pub pane_scrollbars: i32,
    pub pane_scrollbars_pos: i32,
    pub no_pane_gc: grid_cell,
    pub no_pane_gc_set: i32,
    pub sx: u_int,
    pub sy: u_int,
    pub ox: u_int,
    pub oy: u_int,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct grid_cell {
    pub data: utf8_data,
    pub attr: u_short,
    pub flags: u_char,
    pub fg: i32,
    pub bg: i32,
    pub us: i32,
    pub link: u_int,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct utf8_data {
    pub data: [u_char; 21],
    pub have: u_char,
    pub size: u_char,
    pub width: u_char,
}
pub type pane_lines = u32;
pub const PANE_LINES_NUMBER: pane_lines = 4;
pub const PANE_LINES_SIMPLE: pane_lines = 3;
pub const PANE_LINES_HEAVY: pane_lines = 2;
pub const PANE_LINES_DOUBLE: pane_lines = 1;
pub const PANE_LINES_SINGLE: pane_lines = 0;
pub type overlay_mode_cb = Option<
    unsafe extern "C" fn(*mut client, *mut (), *mut u_int, *mut u_int) -> *mut screen,
>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct screen {
    pub title: *mut i8,
    pub path: *mut i8,
    pub titles: *mut screen_titles,
    pub grid: *mut grid,
    pub cx: u_int,
    pub cy: u_int,
    pub cstyle: screen_cursor_style,
    pub default_cstyle: screen_cursor_style,
    pub ccolour: i32,
    pub default_ccolour: i32,
    pub rupper: u_int,
    pub rlower: u_int,
    pub mode: i32,
    pub default_mode: i32,
    pub saved_cx: u_int,
    pub saved_cy: u_int,
    pub saved_grid: *mut grid,
    pub saved_cell: grid_cell,
    pub saved_flags: i32,
    pub tabs: *mut bitstr_t,
    pub sel: *mut screen_sel,
    pub write_list: *mut screen_write_cline,
    pub hyperlinks: *mut hyperlinks,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct grid {
    pub flags: i32,
    pub sx: u_int,
    pub sy: u_int,
    pub hscrolled: u_int,
    pub hsize: u_int,
    pub hlimit: u_int,
    pub linedata: *mut grid_line,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct grid_line {
    pub celldata: *mut grid_cell_entry,
    pub cellused: u_int,
    pub cellsize: u_int,
    pub extddata: *mut grid_extd_entry,
    pub extdsize: u_int,
    pub flags: i32,
    pub time: time_t,
}
#[derive(Copy, Clone)]
#[repr(C, packed)]
pub struct grid_extd_entry {
    pub data: utf8_char,
    pub attr: u_short,
    pub flags: u_char,
    pub fg: i32,
    pub bg: i32,
    pub us: i32,
    pub link: u_int,
}
pub type utf8_char = u_int;
#[derive(Copy, Clone)]
#[repr(C, packed)]
pub struct grid_cell_entry {
    pub c2rust_unnamed: C2RustUnnamed_10,
    pub flags: u_char,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub union C2RustUnnamed_10 {
    pub offset: u_int,
    pub data: C2RustUnnamed_11,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_11 {
    pub attr: u_char,
    pub fg: u_char,
    pub bg: u_char,
    pub data: u_char,
}
pub type screen_cursor_style = u32;
pub const SCREEN_CURSOR_BAR: screen_cursor_style = 3;
pub const SCREEN_CURSOR_UNDERLINE: screen_cursor_style = 2;
pub const SCREEN_CURSOR_BLOCK: screen_cursor_style = 1;
pub const SCREEN_CURSOR_DEFAULT: screen_cursor_style = 0;
pub type overlay_check_cb = Option<
    unsafe extern "C" fn(
        *mut client,
        *mut (),
        u_int,
        u_int,
        u_int,
        *mut overlay_ranges,
    ) -> (),
>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct overlay_ranges {
    pub px: [u_int; 3],
    pub nx: [u_int; 3],
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct session {
    pub id: u_int,
    pub name: *mut i8,
    pub cwd: *const i8,
    pub creation_time: timeval,
    pub last_attached_time: timeval,
    pub activity_time: timeval,
    pub last_activity_time: timeval,
    pub lock_timer: event,
    pub curw: *mut winlink,
    pub lastw: winlink_stack,
    pub windows: winlinks,
    pub statusat: i32,
    pub statuslines: u_int,
    pub options: *mut options,
    pub flags: i32,
    pub attached: u_int,
    pub tio: *mut termios,
    pub environ: *mut environ,
    pub references: i32,
    pub gentry: C2RustUnnamed_13,
    pub entry: C2RustUnnamed_12,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_12 {
    pub rbe_left: *mut session,
    pub rbe_right: *mut session,
    pub rbe_parent: *mut session,
    pub rbe_color: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_13 {
    pub tqe_next: *mut session,
    pub tqe_prev: *mut *mut session,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct winlinks {
    pub rbh_root: *mut winlink,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct winlink {
    pub idx: i32,
    pub session: *mut session,
    pub window: *mut window,
    pub flags: i32,
    pub entry: C2RustUnnamed_16,
    pub wentry: C2RustUnnamed_15,
    pub sentry: C2RustUnnamed_14,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_14 {
    pub tqe_next: *mut winlink,
    pub tqe_prev: *mut *mut winlink,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_15 {
    pub tqe_next: *mut winlink,
    pub tqe_prev: *mut *mut winlink,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_16 {
    pub rbe_left: *mut winlink,
    pub rbe_right: *mut winlink,
    pub rbe_parent: *mut winlink,
    pub rbe_color: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window {
    pub id: u_int,
    pub latest: *mut (),
    pub name: *mut i8,
    pub name_event: event,
    pub name_time: timeval,
    pub alerts_timer: event,
    pub offset_timer: event,
    pub activity_time: timeval,
    pub active: *mut window_pane,
    pub last_panes: window_panes,
    pub panes: window_panes,
    pub lastlayout: i32,
    pub layout_root: *mut layout_cell,
    pub saved_layout_root: *mut layout_cell,
    pub old_layout: *mut i8,
    pub sx: u_int,
    pub sy: u_int,
    pub manual_sx: u_int,
    pub manual_sy: u_int,
    pub xpixel: u_int,
    pub ypixel: u_int,
    pub new_sx: u_int,
    pub new_sy: u_int,
    pub new_xpixel: u_int,
    pub new_ypixel: u_int,
    pub fill_character: *mut utf8_data,
    pub flags: i32,
    pub alerts_queued: i32,
    pub alerts_entry: C2RustUnnamed_19,
    pub options: *mut options,
    pub references: u_int,
    pub winlinks: C2RustUnnamed_18,
    pub entry: C2RustUnnamed_17,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_17 {
    pub rbe_left: *mut window,
    pub rbe_right: *mut window,
    pub rbe_parent: *mut window,
    pub rbe_color: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_18 {
    pub tqh_first: *mut winlink,
    pub tqh_last: *mut *mut winlink,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_19 {
    pub tqe_next: *mut window,
    pub tqe_prev: *mut *mut window,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct layout_cell {
    pub type_0: layout_type,
    pub parent: *mut layout_cell,
    pub sx: u_int,
    pub sy: u_int,
    pub xoff: u_int,
    pub yoff: u_int,
    pub wp: *mut window_pane,
    pub cells: layout_cells,
    pub entry: C2RustUnnamed_20,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_20 {
    pub tqe_next: *mut layout_cell,
    pub tqe_prev: *mut *mut layout_cell,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct layout_cells {
    pub tqh_first: *mut layout_cell,
    pub tqh_last: *mut *mut layout_cell,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_pane {
    pub id: u_int,
    pub active_point: u_int,
    pub window: *mut window,
    pub options: *mut options,
    pub layout_cell: *mut layout_cell,
    pub saved_layout_cell: *mut layout_cell,
    pub sx: u_int,
    pub sy: u_int,
    pub xoff: u_int,
    pub yoff: u_int,
    pub flags: i32,
    pub sb_slider_y: u_int,
    pub sb_slider_h: u_int,
    pub argc: i32,
    pub argv: *mut *mut i8,
    pub shell: *mut i8,
    pub cwd: *mut i8,
    pub pid: pid_t,
    pub tty: [i8; 32],
    pub status: i32,
    pub dead_time: timeval,
    pub fd: i32,
    pub event: *mut bufferevent,
    pub offset: window_pane_offset,
    pub base_offset: size_t,
    pub resize_queue: window_pane_resizes,
    pub resize_timer: event,
    pub ictx: *mut input_ctx,
    pub cached_gc: grid_cell,
    pub cached_active_gc: grid_cell,
    pub palette: colour_palette,
    pub pipe_fd: i32,
    pub pipe_event: *mut bufferevent,
    pub pipe_offset: window_pane_offset,
    pub screen: *mut screen,
    pub base: screen,
    pub status_screen: screen,
    pub status_size: size_t,
    pub modes: C2RustUnnamed_24,
    pub searchstr: *mut i8,
    pub searchregex: i32,
    pub border_gc_set: i32,
    pub border_gc: grid_cell,
    pub control_bg: i32,
    pub control_fg: i32,
    pub scrollbar_style: style,
    pub entry: C2RustUnnamed_23,
    pub sentry: C2RustUnnamed_22,
    pub tree_entry: C2RustUnnamed_21,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_21 {
    pub rbe_left: *mut window_pane,
    pub rbe_right: *mut window_pane,
    pub rbe_parent: *mut window_pane,
    pub rbe_color: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_22 {
    pub tqe_next: *mut window_pane,
    pub tqe_prev: *mut *mut window_pane,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_23 {
    pub tqe_next: *mut window_pane,
    pub tqe_prev: *mut *mut window_pane,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct style {
    pub gc: grid_cell,
    pub ignore: i32,
    pub fill: i32,
    pub align: style_align,
    pub list: style_list,
    pub range_type: style_range_type,
    pub range_argument: u_int,
    pub range_string: [i8; 16],
    pub width: i32,
    pub pad: i32,
    pub default_type: style_default_type,
}
pub type style_default_type = u32;
pub const STYLE_DEFAULT_POP: style_default_type = 2;
pub const STYLE_DEFAULT_PUSH: style_default_type = 1;
pub const STYLE_DEFAULT_BASE: style_default_type = 0;
pub type style_range_type = u32;
pub const STYLE_RANGE_USER: style_range_type = 6;
pub const STYLE_RANGE_SESSION: style_range_type = 5;
pub const STYLE_RANGE_WINDOW: style_range_type = 4;
pub const STYLE_RANGE_PANE: style_range_type = 3;
pub const STYLE_RANGE_RIGHT: style_range_type = 2;
pub const STYLE_RANGE_LEFT: style_range_type = 1;
pub const STYLE_RANGE_NONE: style_range_type = 0;
pub type style_list = u32;
pub const STYLE_LIST_RIGHT_MARKER: style_list = 4;
pub const STYLE_LIST_LEFT_MARKER: style_list = 3;
pub const STYLE_LIST_FOCUS: style_list = 2;
pub const STYLE_LIST_ON: style_list = 1;
pub const STYLE_LIST_OFF: style_list = 0;
pub type style_align = u32;
pub const STYLE_ALIGN_ABSOLUTE_CENTRE: style_align = 4;
pub const STYLE_ALIGN_RIGHT: style_align = 3;
pub const STYLE_ALIGN_CENTRE: style_align = 2;
pub const STYLE_ALIGN_LEFT: style_align = 1;
pub const STYLE_ALIGN_DEFAULT: style_align = 0;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_24 {
    pub tqh_first: *mut window_mode_entry,
    pub tqh_last: *mut *mut window_mode_entry,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_mode_entry {
    pub wp: *mut window_pane,
    pub swp: *mut window_pane,
    pub mode: *const window_mode,
    pub data: *mut (),
    pub screen: *mut screen,
    pub prefix: u_int,
    pub entry: C2RustUnnamed_25,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_25 {
    pub tqe_next: *mut window_mode_entry,
    pub tqe_prev: *mut *mut window_mode_entry,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_mode {
    pub name: *const i8,
    pub default_format: *const i8,
    pub init: Option<
        unsafe extern "C" fn(*mut window_mode_entry, *mut cmd_find_state, *mut args) -> *mut screen,
    >,
    pub free: Option<unsafe extern "C" fn(*mut window_mode_entry) -> ()>,
    pub resize: Option<unsafe extern "C" fn(*mut window_mode_entry, u_int, u_int) -> ()>,
    pub update: Option<unsafe extern "C" fn(*mut window_mode_entry) -> ()>,
    pub key: Option<
        unsafe extern "C" fn(
            *mut window_mode_entry,
            *mut client,
            *mut session,
            *mut winlink,
            key_code,
            *mut mouse_event,
        ) -> (),
    >,
    pub key_table: Option<unsafe extern "C" fn(*mut window_mode_entry) -> *const i8>,
    pub command: Option<
        unsafe extern "C" fn(
            *mut window_mode_entry,
            *mut client,
            *mut session,
            *mut winlink,
            *mut args,
            *mut mouse_event,
        ) -> (),
    >,
    pub formats: Option<unsafe extern "C" fn(*mut window_mode_entry, *mut format_tree) -> ()>,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct cmd_find_state {
    pub flags: i32,
    pub current: *mut cmd_find_state,
    pub s: *mut session,
    pub wl: *mut winlink,
    pub w: *mut window,
    pub wp: *mut window_pane,
    pub idx: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_pane_offset {
    pub used: size_t,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct colour_palette {
    pub fg: i32,
    pub bg: i32,
    pub palette: *mut i32,
    pub default_palette: *mut i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_pane_resizes {
    pub tqh_first: *mut window_pane_resize,
    pub tqh_last: *mut *mut window_pane_resize,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_pane_resize {
    pub sx: u_int,
    pub sy: u_int,
    pub osx: u_int,
    pub osy: u_int,
    pub entry: C2RustUnnamed_26,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_26 {
    pub tqe_next: *mut window_pane_resize,
    pub tqe_prev: *mut *mut window_pane_resize,
}
pub type layout_type = u32;
pub const LAYOUT_WINDOWPANE: layout_type = 2;
pub const LAYOUT_TOPBOTTOM: layout_type = 1;
pub const LAYOUT_LEFTRIGHT: layout_type = 0;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_panes {
    pub tqh_first: *mut window_pane,
    pub tqh_last: *mut *mut window_pane,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct winlink_stack {
    pub tqh_first: *mut winlink,
    pub tqh_last: *mut *mut winlink,
}
pub type prompt_type = u32;
pub const PROMPT_TYPE_INVALID: prompt_type = 255;
pub const PROMPT_TYPE_WINDOW_TARGET: prompt_type = 3;
pub const PROMPT_TYPE_TARGET: prompt_type = 2;
pub const PROMPT_TYPE_SEARCH: prompt_type = 1;
pub const PROMPT_TYPE_COMMAND: prompt_type = 0;
pub type C2RustUnnamed_27 = u32;
pub const PROMPT_COMMAND: C2RustUnnamed_27 = 1;
pub const PROMPT_ENTRY: C2RustUnnamed_27 = 0;
pub type prompt_free_cb = Option<unsafe extern "C" fn(*mut ()) -> ()>;
pub type prompt_input_cb =
    Option<unsafe extern "C" fn(*mut client, *mut (), *const i8, i32) -> i32>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct key_table {
    pub name: *const i8,
    pub activity_time: timeval,
    pub key_bindings: key_bindings,
    pub default_key_bindings: key_bindings,
    pub references: u_int,
    pub entry: C2RustUnnamed_28,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_28 {
    pub rbe_left: *mut key_table,
    pub rbe_right: *mut key_table,
    pub rbe_parent: *mut key_table,
    pub rbe_color: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct key_bindings {
    pub rbh_root: *mut key_binding,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct key_binding {
    pub key: key_code,
    pub cmdlist: *mut cmd_list,
    pub note: *const i8,
    pub flags: i32,
    pub entry: C2RustUnnamed_29,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_29 {
    pub rbe_left: *mut key_binding,
    pub rbe_right: *mut key_binding,
    pub rbe_parent: *mut key_binding,
    pub rbe_color: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct cmd_list {
    pub references: i32,
    pub group: u_int,
    pub list: *mut cmds,
}
pub type C2RustUnnamed_30 = u32;
pub const CLIENT_EXIT_DETACH: C2RustUnnamed_30 = 2;
pub const CLIENT_EXIT_SHUTDOWN: C2RustUnnamed_30 = 1;
pub const CLIENT_EXIT_RETURN: C2RustUnnamed_30 = 0;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct status_line {
    pub timer: event,
    pub screen: screen,
    pub active: *mut screen,
    pub references: i32,
    pub style: grid_cell,
    pub entries: [status_line_entry; 5],
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct status_line_entry {
    pub expanded: *mut i8,
    pub ranges: style_ranges,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct style_ranges {
    pub tqh_first: *mut style_range,
    pub tqh_last: *mut *mut style_range,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct style_range {
    pub type_0: style_range_type,
    pub argument: u_int,
    pub string: [i8; 16],
    pub start: u_int,
    pub end: u_int,
    pub entry: C2RustUnnamed_31,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_31 {
    pub tqe_next: *mut style_range,
    pub tqe_prev: *mut *mut style_range,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct tty {
    pub client: *mut client,
    pub start_timer: event,
    pub clipboard_timer: event,
    pub last_requests: time_t,
    pub sx: u_int,
    pub sy: u_int,
    pub xpixel: u_int,
    pub ypixel: u_int,
    pub cx: u_int,
    pub cy: u_int,
    pub cstyle: screen_cursor_style,
    pub ccolour: i32,
    pub oflag: i32,
    pub oox: u_int,
    pub ooy: u_int,
    pub osx: u_int,
    pub osy: u_int,
    pub mode: i32,
    pub fg: i32,
    pub bg: i32,
    pub rlower: u_int,
    pub rupper: u_int,
    pub rleft: u_int,
    pub rright: u_int,
    pub event_in: event,
    pub in_0: *mut evbuffer,
    pub event_out: event,
    pub out: *mut evbuffer,
    pub timer: event,
    pub discarded: size_t,
    pub tio: termios,
    pub cell: grid_cell,
    pub last_cell: grid_cell,
    pub flags: i32,
    pub term: *mut tty_term,
    pub mouse_last_x: u_int,
    pub mouse_last_y: u_int,
    pub mouse_last_b: u_int,
    pub mouse_drag_flag: i32,
    pub mouse_scrolling_flag: i32,
    pub mouse_slider_mpos: i32,
    pub mouse_drag_update: Option<unsafe extern "C" fn(*mut client, *mut mouse_event) -> ()>,
    pub mouse_drag_release: Option<unsafe extern "C" fn(*mut client, *mut mouse_event) -> ()>,
    pub key_timer: event,
    pub key_tree: *mut tty_key,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct tty_term {
    pub name: *mut i8,
    pub tty: *mut tty,
    pub features: i32,
    pub acs: [[i8; 2]; 256],
    pub codes: *mut tty_code,
    pub flags: i32,
    pub entry: C2RustUnnamed_32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_32 {
    pub le_next: *mut tty_term,
    pub le_prev: *mut *mut tty_term,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct client_windows {
    pub rbh_root: *mut client_window,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct client_window {
    pub window: u_int,
    pub pane: *mut window_pane,
    pub sx: u_int,
    pub sy: u_int,
    pub entry: C2RustUnnamed_33,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_33 {
    pub rbe_left: *mut client_window,
    pub rbe_right: *mut client_window,
    pub rbe_parent: *mut client_window,
    pub rbe_color: i32,
}
pub type args_parse_type = u32;
pub const ARGS_PARSE_COMMANDS: args_parse_type = 3;
pub const ARGS_PARSE_COMMANDS_OR_STRING: args_parse_type = 2;
pub const ARGS_PARSE_STRING: args_parse_type = 1;
pub const ARGS_PARSE_INVALID: args_parse_type = 0;
pub type args_parse_cb =
    Option<unsafe extern "C" fn(*mut args, u_int, *mut *mut i8) -> args_parse_type>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct args_parse {
    pub template: *const i8,
    pub lower: i32,
    pub upper: i32,
    pub cb: args_parse_cb,
}
pub type cmd_find_type = u32;
pub const CMD_FIND_SESSION: cmd_find_type = 2;
pub const CMD_FIND_WINDOW: cmd_find_type = 1;
pub const CMD_FIND_PANE: cmd_find_type = 0;
pub type cmd_retval = i32;
pub const CMD_RETURN_STOP: cmd_retval = 2;
pub const CMD_RETURN_WAIT: cmd_retval = 1;
pub const CMD_RETURN_NORMAL: cmd_retval = 0;
pub const CMD_RETURN_ERROR: cmd_retval = -1;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct cmd_entry_flag {
    pub flag: i8,
    pub type_0: cmd_find_type,
    pub flags: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct cmd_entry {
    pub name: *const i8,
    pub alias: *const i8,
    pub args: args_parse,
    pub usage: *const i8,
    pub source: cmd_entry_flag,
    pub target: cmd_entry_flag,
    pub flags: i32,
    pub exec: Option<unsafe extern "C" fn(*mut cmd, *mut cmdq_item) -> cmd_retval>,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct cmd_display_panes_data {
    pub item: *mut cmdq_item,
    pub state: *mut args_command_state,
}
#[no_mangle]
pub static mut cmd_display_panes_entry: cmd_entry = {
    {
        let mut init = cmd_entry {
            name: b"display-panes\0" as *const u8 as *const i8,
            alias: b"displayp\0" as *const u8 as *const i8,
            args: {
                let mut init = args_parse {
                    template: b"bd:Nt:\0" as *const u8 as *const i8,
                    lower: 0,
                    upper: 1,
                    cb: Some(
                        cmd_display_panes_args_parse
                            as unsafe extern "C" fn(
                                *mut args,
                                u_int,
                                *mut *mut i8,
                            ) -> args_parse_type,
                    ),
                };
                init
            },
            usage: b"[-bN] [-d duration] [-t target-client] [template]\0" as *const u8 as *const i8,
            source: cmd_entry_flag {
                flag: 0,
                type_0: CMD_FIND_PANE,
                flags: 0,
            },
            target: cmd_entry_flag {
                flag: 0,
                type_0: CMD_FIND_PANE,
                flags: 0,
            },
            flags: 0x4 as i32 | 0x10 as i32,
            exec: Some(
                cmd_display_panes_exec
                    as unsafe extern "C" fn(*mut cmd, *mut cmdq_item) -> cmd_retval,
            ),
        };
        init
    }
};
extern "C" fn cmd_display_panes_args_parse(
    mut _args: *mut args,
    mut _idx: u_int,
    mut _cause: *mut *mut i8,
) -> args_parse_type {
    return ARGS_PARSE_COMMANDS_OR_STRING;
}
extern "C" fn cmd_display_panes_draw_pane(
    mut ctx: *mut screen_redraw_ctx,
    mut wp: *mut window_pane,
) {
    let mut c: *mut client = unsafe { (*ctx).c };
    let mut tty: *mut tty = unsafe { &mut (*c).tty };
    let mut s: *mut session = unsafe { (*c).session };
    let mut oo: *mut options = unsafe { (*s).options };
    let mut w: *mut window = unsafe { (*wp).window };
    let mut fgc: grid_cell = grid_cell {
        data: utf8_data {
            data: [0; 21],
            have: 0,
            size: 0,
            width: 0,
        },
        attr: 0,
        flags: 0,
        fg: 0,
        bg: 0,
        us: 0,
        link: 0,
    };
    let mut bgc: grid_cell = grid_cell {
        data: utf8_data {
            data: [0; 21],
            have: 0,
            size: 0,
            width: 0,
        },
        attr: 0,
        flags: 0,
        fg: 0,
        bg: 0,
        us: 0,
        link: 0,
    };
    let mut pane: u_int = 0;
    let mut idx: u_int = 0;
    let mut px: u_int = 0;
    let mut py: u_int = 0;
    let mut i: u_int = 0;
    let mut j: u_int = 0;
    let mut xoff: u_int = 0;
    let mut yoff: u_int = 0;
    let mut sx: u_int = 0;
    let mut sy: u_int = 0;
    let mut colour: i32 = 0;
    let mut active_colour: i32 = 0;
    let mut buf: [i8; 16] = [0; 16];
    let mut lbuf: [i8; 16] = [0; 16];
    let mut rbuf: [i8; 16] = [0; 16];
    let mut ptr: *mut i8 = std::ptr::null_mut::<i8>();
    let mut len: size_t = 0;
    let mut llen: size_t = 0;
    let mut rlen: size_t = 0;
    if (unsafe { (*wp).xoff }).wrapping_add(unsafe { (*wp).sx }) <= (unsafe { (*ctx).ox })
        || (unsafe { (*wp).xoff }) >= (unsafe { (*ctx).ox }).wrapping_add(unsafe { (*ctx).sx })
        || (unsafe { (*wp).yoff }).wrapping_add(unsafe { (*wp).sy }) <= (unsafe { (*ctx).oy })
        || (unsafe { (*wp).yoff }) >= (unsafe { (*ctx).oy }).wrapping_add(unsafe { (*ctx).sy })
    {
        return;
    }
    if (unsafe { (*wp).xoff }) >= (unsafe { (*ctx).ox })
        && (unsafe { (*wp).xoff }).wrapping_add(unsafe { (*wp).sx })
            <= (unsafe { (*ctx).ox }).wrapping_add(unsafe { (*ctx).sx })
    {
        xoff = (unsafe { (*wp).xoff }).wrapping_sub(unsafe { (*ctx).ox });
        sx = unsafe { (*wp).sx };
    } else if (unsafe { (*wp).xoff }) < (unsafe { (*ctx).ox })
        && (unsafe { (*wp).xoff }).wrapping_add(unsafe { (*wp).sx })
            > (unsafe { (*ctx).ox }).wrapping_add(unsafe { (*ctx).sx })
    {
        xoff = 0 as u_int;
        sx = unsafe { (*ctx).sx };
    } else if (unsafe { (*wp).xoff }) < (unsafe { (*ctx).ox }) {
        xoff = 0 as u_int;
        sx = (unsafe { (*wp).sx })
            .wrapping_sub((unsafe { (*ctx).ox }).wrapping_sub(unsafe { (*wp).xoff }));
    } else {
        xoff = (unsafe { (*wp).xoff }).wrapping_sub(unsafe { (*ctx).ox });
        sx = (unsafe { (*wp).sx }).wrapping_sub(xoff);
    }
    if (unsafe { (*wp).yoff }) >= (unsafe { (*ctx).oy })
        && (unsafe { (*wp).yoff }).wrapping_add(unsafe { (*wp).sy })
            <= (unsafe { (*ctx).oy }).wrapping_add(unsafe { (*ctx).sy })
    {
        yoff = (unsafe { (*wp).yoff }).wrapping_sub(unsafe { (*ctx).oy });
        sy = unsafe { (*wp).sy };
    } else if (unsafe { (*wp).yoff }) < (unsafe { (*ctx).oy })
        && (unsafe { (*wp).yoff }).wrapping_add(unsafe { (*wp).sy })
            > (unsafe { (*ctx).oy }).wrapping_add(unsafe { (*ctx).sy })
    {
        yoff = 0 as u_int;
        sy = unsafe { (*ctx).sy };
    } else if (unsafe { (*wp).yoff }) < (unsafe { (*ctx).oy }) {
        yoff = 0 as u_int;
        sy = (unsafe { (*wp).sy })
            .wrapping_sub((unsafe { (*ctx).oy }).wrapping_sub(unsafe { (*wp).yoff }));
    } else {
        yoff = (unsafe { (*wp).yoff }).wrapping_sub(unsafe { (*ctx).oy });
        sy = (unsafe { (*wp).sy }).wrapping_sub(yoff);
    }
    if (unsafe { (*ctx).statustop }) != 0 {
        yoff = (yoff as u32).wrapping_add(unsafe { (*ctx).statuslines }) as u_int as u_int;
    }
    px = sx.wrapping_div(2 as i32 as u32);
    py = sy.wrapping_div(2 as i32 as u32);
    if (unsafe { window_pane_index(wp, &mut pane) }) != 0 {
        (unsafe { fatalx(b"index not found\0" as *const u8 as *const i8) });
    }
    len = (unsafe {
        xsnprintf(
            buf.as_mut_ptr(),
            ::core::mem::size_of::<[i8; 16]>() as u64,
            b"%u\0" as *const u8 as *const i8,
            pane,
        )
    }) as size_t;
    if (sx as u64) < len {
        return;
    }
    colour =
        (unsafe { options_get_number(oo, b"display-panes-colour\0" as *const u8 as *const i8) })
            as i32;
    active_colour = (unsafe {
        options_get_number(
            oo,
            b"display-panes-active-colour\0" as *const u8 as *const i8,
        )
    }) as i32;
    (unsafe {
        memcpy(
            &mut fgc as *mut grid_cell as *mut (),
            &grid_default_cell as *const grid_cell as *const (),
            ::core::mem::size_of::<grid_cell>() as u64,
        )
    });
    (unsafe {
        memcpy(
            &mut bgc as *mut grid_cell as *mut (),
            &grid_default_cell as *const grid_cell as *const (),
            ::core::mem::size_of::<grid_cell>() as u64,
        )
    });
    if (unsafe { (*w).active }) == wp {
        fgc.fg = active_colour;
        bgc.bg = active_colour;
    } else {
        fgc.fg = colour;
        bgc.bg = colour;
    }
    rlen = (unsafe {
        xsnprintf(
            rbuf.as_mut_ptr(),
            ::core::mem::size_of::<[i8; 16]>() as u64,
            b"%ux%u\0" as *const u8 as *const i8,
            (*wp).sx,
            (*wp).sy,
        )
    }) as size_t;
    if pane > 9 as u32 && pane < 35 as u32 {
        llen = (unsafe {
            xsnprintf(
                lbuf.as_mut_ptr(),
                ::core::mem::size_of::<[i8; 16]>() as u64,
                b"%c\0" as *const u8 as *const i8,
                ('a' as i32 as u32).wrapping_add(pane.wrapping_sub(10 as i32 as u32)),
            )
        }) as size_t;
    } else {
        llen = 0 as size_t;
    }
    if (sx as u64) < len.wrapping_mul(6 as i32 as u64) || sy < 5 as u32 {
        (unsafe {
            tty_attributes(
                tty,
                &mut fgc,
                &grid_default_cell,
                std::ptr::null_mut::<colour_palette>(),
                std::ptr::null_mut::<hyperlinks>(),
            )
        });
        if sx as u64 >= len.wrapping_add(llen).wrapping_add(1 as i32 as u64) {
            len = (len as u64).wrapping_add(llen.wrapping_add(1 as i32 as u64)) as size_t as size_t;
            (unsafe {
                tty_cursor(
                    tty,
                    (xoff.wrapping_add(px) as u64).wrapping_sub(len.wrapping_div(2 as i32 as u64))
                        as u_int,
                    yoff.wrapping_add(py),
                )
            });
            (unsafe {
                tty_putn(
                    tty,
                    buf.as_mut_ptr() as *const (),
                    len,
                    len as u_int,
                )
            });
            (unsafe {
                tty_putn(
                    tty,
                    b" \0" as *const u8 as *const i8 as *const (), 1 as size_t, 1 as u_int,
                )
            });
            (unsafe {
                tty_putn(
                    tty,
                    lbuf.as_mut_ptr() as *const (),
                    llen,
                    llen as u_int,
                )
            });
        } else {
            (unsafe {
                tty_cursor(
                    tty,
                    (xoff.wrapping_add(px) as u64).wrapping_sub(len.wrapping_div(2 as i32 as u64))
                        as u_int,
                    yoff.wrapping_add(py),
                )
            });
            (unsafe {
                tty_putn(
                    tty,
                    buf.as_mut_ptr() as *const (),
                    len,
                    len as u_int,
                )
            });
        }
    } else {
        px = (px as u64).wrapping_sub(len.wrapping_mul(3 as i32 as u64)) as u_int as u_int;
        py = (py as u32).wrapping_sub(2 as i32 as u32) as u_int as u_int;
        (unsafe {
            tty_attributes(
                tty,
                &mut bgc,
                &grid_default_cell,
                std::ptr::null_mut::<colour_palette>(),
                std::ptr::null_mut::<hyperlinks>(),
            )
        });
        ptr = buf.as_mut_ptr();
        while (unsafe { *ptr }) as i32 != '\0' as i32 {
            if !(((unsafe { *ptr }) as i32) < '0' as i32 || (unsafe { *ptr }) as i32 > '9' as i32) {
                idx = ((unsafe { *ptr }) as i32 - '0' as i32) as u_int;
                j = 0 as u_int;
                while j < 5 as u32 {
                    i = px;
                    while i < px.wrapping_add(5 as i32 as u32) {
                        (unsafe {
                            tty_cursor(
                                tty,
                                xoff.wrapping_add(i),
                                yoff.wrapping_add(py).wrapping_add(j),
                            )
                        });
                        if (unsafe {
                            window_clock_table[idx as usize][j as usize]
                                [i.wrapping_sub(px) as usize]
                        }) != 0
                        {
                            (unsafe { tty_putc(tty, ' ' as i32 as u_char) });
                        }
                        i = i.wrapping_add(1);
                    }
                    j = j.wrapping_add(1);
                }
                px = (px as u32).wrapping_add(6 as i32 as u32) as u_int as u_int;
            }
            ptr = unsafe { ptr.offset(1) };
        }
        if sy > 6 as u32 {
            (unsafe {
                tty_attributes(
                    tty,
                    &mut fgc,
                    &grid_default_cell,
                    std::ptr::null_mut::<colour_palette>(),
                    std::ptr::null_mut::<hyperlinks>(),
                )
            });
            if rlen != 0 as u64 && sx as u64 >= rlen {
                (unsafe {
                    tty_cursor(
                        tty,
                        (xoff.wrapping_add(sx) as u64).wrapping_sub(rlen) as u_int,
                        yoff,
                    )
                });
                (unsafe {
                    tty_putn(
                        tty,
                        rbuf.as_mut_ptr() as *const (),
                        rlen,
                        rlen as u_int,
                    )
                });
            }
            if llen != 0 as u64 {
                (unsafe {
                    tty_cursor(
                        tty,
                        (xoff.wrapping_add(sx.wrapping_div(2 as i32 as u32)) as u64)
                            .wrapping_add(len.wrapping_mul(3 as i32 as u64))
                            .wrapping_sub(llen)
                            .wrapping_sub(1 as i32 as u64) as u_int,
                        yoff.wrapping_add(py).wrapping_add(5 as i32 as u32),
                    )
                });
                (unsafe {
                    tty_putn(
                        tty,
                        lbuf.as_mut_ptr() as *const (),
                        llen,
                        llen as u_int,
                    )
                });
            }
        }
    }
    (unsafe { tty_cursor(tty, 0 as u_int, 0 as u_int) });
}
extern "C" fn cmd_display_panes_draw(
    mut c: *mut client,
    mut _data: *mut (),
    mut ctx: *mut screen_redraw_ctx,
) {
    let mut w: *mut window = unsafe { (*(*(*c).session).curw).window };
    let mut wp: *mut window_pane = std::ptr::null_mut::<window_pane>();
    (unsafe {
        log_debug(
            b"%s: %s @%u\0" as *const u8 as *const i8,
            (*::core::mem::transmute::<&[u8; 23], &[i8; 23]>(b"cmd_display_panes_draw\0")).as_ptr(),
            (*c).name,
            (*w).id,
        )
    });
    wp = unsafe { (*w).panes.tqh_first };
    while !wp.is_null() {
        if (unsafe { window_pane_visible(wp) }) != 0 {
            cmd_display_panes_draw_pane(ctx, wp);
        }
        wp = unsafe { (*wp).entry.tqe_next };
    }
}
extern "C" fn cmd_display_panes_free(mut _c: *mut client, mut data: *mut ()) {
    let mut cdata: *mut cmd_display_panes_data = data as *mut cmd_display_panes_data;
    if !(unsafe { (*cdata).item }).is_null() {
        (unsafe { cmdq_continue((*cdata).item) });
    }
    (unsafe { args_make_commands_free((*cdata).state) });
    (unsafe { free(cdata as *mut ()) });
}
extern "C" fn cmd_display_panes_key(
    mut c: *mut client,
    mut data: *mut (),
    mut event: *mut key_event,
) -> i32 {
    let mut cdata: *mut cmd_display_panes_data = data as *mut cmd_display_panes_data;
    let mut expanded: *mut i8 = std::ptr::null_mut::<i8>();
    let mut error: *mut i8 = std::ptr::null_mut::<i8>();
    let mut item: *mut cmdq_item = unsafe { (*cdata).item };
    let mut new_item: *mut cmdq_item = std::ptr::null_mut::<cmdq_item>();
    let mut cmdlist: *mut cmd_list = std::ptr::null_mut::<cmd_list>();
    let mut w: *mut window = unsafe { (*(*(*c).session).curw).window };
    let mut wp: *mut window_pane = std::ptr::null_mut::<window_pane>();
    let mut index: u_int = 0;
    let mut key: key_code = 0;
    if (unsafe { (*event).key }) >= '0' as i32 as u64
        && (unsafe { (*event).key }) <= '9' as i32 as u64
    {
        index = (unsafe { (*event).key }).wrapping_sub('0' as i32 as u64) as u_int;
    } else if (unsafe { (*event).key }) & 0xf00000000000 as u64 == 0 as u64 {
        key = (unsafe { (*event).key }) & 0xfffffffffff as u64;
        if key >= 'a' as i32 as u64 && key <= 'z' as i32 as u64 {
            index = (10 as i32 as u64).wrapping_add(key.wrapping_sub('a' as i32 as u64)) as u_int;
        } else {
            return -(1 as i32);
        }
    } else {
        return -(1 as i32);
    }
    wp = unsafe { window_pane_at_index(w, index) };
    if wp.is_null() {
        return 1;
    }
    (unsafe { window_unzoom(w, 1) });
    (unsafe {
        xasprintf(
            &mut expanded as *mut *mut i8,
            b"%%%u\0" as *const u8 as *const i8,
            (*wp).id,
        )
    });
    cmdlist = unsafe { args_make_commands((*cdata).state, 1, &mut expanded, &mut error) };
    if cmdlist.is_null() {
        (unsafe { cmdq_append(c, cmdq_get_error(error)) });
        (unsafe { free(error as *mut ()) });
    } else if item.is_null() {
        new_item = unsafe { cmdq_get_command(cmdlist, std::ptr::null_mut::<cmdq_state>()) };
        (unsafe { cmdq_append(c, new_item) });
    } else {
        new_item = unsafe { cmdq_get_command(cmdlist, cmdq_get_state(item)) };
        (unsafe { cmdq_insert_after(item, new_item) });
    }
    (unsafe { free(expanded as *mut ()) });
    return 1;
}
extern "C" fn cmd_display_panes_exec(mut self_0: *mut cmd, mut item: *mut cmdq_item) -> cmd_retval {
    let mut args: *mut args = unsafe { cmd_get_args(self_0) };
    let mut tc: *mut client = unsafe { cmdq_get_target_client(item) };
    let mut s: *mut session = unsafe { (*tc).session };
    let mut delay: u_int = 0;
    let mut cause: *mut i8 = std::ptr::null_mut::<i8>();
    let mut cdata: *mut cmd_display_panes_data = std::ptr::null_mut::<cmd_display_panes_data>();
    let mut wait: i32 = ((unsafe { args_has(args, 'b' as i32 as u_char) }) == 0) as i32;
    if unsafe { ((*tc).overlay_draw).is_some() } {
        return CMD_RETURN_NORMAL;
    }
    if (unsafe { args_has(args, 'd' as i32 as u_char) }) != 0 {
        delay = (unsafe {
            args_strtonum(
                args,
                'd' as i32 as u_char, 0 as i64,
                (2147483647 as i32 as u32)
                    .wrapping_mul(2 as u32)
                    .wrapping_add(1 as u32) as i64,
                &mut cause,
            )
        }) as u_int;
        if !cause.is_null() {
            (unsafe { cmdq_error(item, b"delay %s\0" as *const u8 as *const i8, cause) });
            (unsafe { free(cause as *mut ()) });
            return CMD_RETURN_ERROR;
        }
    } else {
        delay = (unsafe {
            options_get_number(
                (*s).options,
                b"display-panes-time\0" as *const u8 as *const i8,
            )
        }) as u_int;
    }
    cdata = (unsafe {
        xcalloc( 1 as size_t,
            ::core::mem::size_of::<cmd_display_panes_data>() as u64,
        )
    }) as *mut cmd_display_panes_data;
    if wait != 0 {
        (unsafe { (*cdata).item = item });
    }
    (unsafe {
        (*cdata).state = args_make_commands_prepare(
            self_0,
            item, 0 as u_int,
            b"select-pane -t \"%%%\"\0" as *const u8 as *const i8,
            wait, 0,
        )
    });
    if (unsafe { args_has(args, 'N' as i32 as u_char) }) != 0 {
        (unsafe {
            server_client_set_overlay(
                tc,
                delay,
                None,
                None,
                Some(
                    cmd_display_panes_draw
                        as unsafe extern "C" fn(
                            *mut client,
                            *mut (),
                            *mut screen_redraw_ctx,
                        ) -> (),
                ),
                None,
                Some(
                    cmd_display_panes_free
                        as unsafe extern "C" fn(*mut client, *mut ()) -> (),
                ),
                None,
                cdata as *mut (),
            )
        });
    } else {
        (unsafe {
            server_client_set_overlay(
                tc,
                delay,
                None,
                None,
                Some(
                    cmd_display_panes_draw
                        as unsafe extern "C" fn(
                            *mut client,
                            *mut (),
                            *mut screen_redraw_ctx,
                        ) -> (),
                ),
                Some(
                    cmd_display_panes_key
                        as unsafe extern "C" fn(
                            *mut client,
                            *mut (),
                            *mut key_event,
                        ) -> i32,
                ),
                Some(
                    cmd_display_panes_free
                        as unsafe extern "C" fn(*mut client, *mut ()) -> (),
                ),
                None,
                cdata as *mut (),
            )
        });
    }
    if wait == 0 {
        return CMD_RETURN_NORMAL;
    }
    return CMD_RETURN_WAIT;
}
